Which IPv6 address type provides communication between subnets and cannot route on the Internet? A. link-local B. unique local C. multicast D. global unicast.
Which command prevents passwords from being stored in the configuration as plain text on a router or switch? A. enable secret B. service password-encryption C. username Cisco password encrypt D. enable password.
What are two characteristics of a controller-based network? (Choose two) A. The administrator can make configuration updates from the CLI. B. It uses northbound and southbound APIs to communicate between architectural layers. C. It moves the control plane to a central point. D. It decentralizes the control plane, which allows each device to make its own forwarding decisions. E. It uses Telnet to report system issues.
Refer to Exhibit. How does SW2 interact with other switches in this VTP domain?
A. It processes VTP updates from any VTP clients on the network on its access ports. B. It receives updates from all VTP servers and forwards all locally configured VLANs out all trunk ports. C. It forwards only the VTP advertisements that it receives on its trunk ports. D. It transmits and processes VTP updates from any VTP Clients on the network on its trunk ports.
refer to the exhibit. what is the effect of this configuration?
A. The switch discards all ingress ARP traffic with invalid MAC-to-IP address bindings. B. All ARP packets are dropped by the switch. C. Egress traffic is passed only if the destination is a DHCP server D. All ingress and egress traffic is dropped because the interface is untrusted.
Refer to the exhibit. An engineer configured NAT translations and has verified that the configuration is correct. Which IP address is the source IP? A. 10.4.4.4 B. 10.4.4.5 C. 172.23.103.10 D. 172.23.104.4.
Refer to the exhibit. The show ip ospf interface command has been executed on R1. How is OSPF configured?
A. A point-to-point network type is configured. B. The interface is not participating in OSPF. C. The default Hello and Dead timers are in use. D. There are six OSPF neighbors on this interface.
Refer to the exhibit. An engineer is configuring the New York router to reach the Lo1 interface of the Atlanta router using interface Se0/0/0 as the primary path.
Which two commands must be configured on the New York router so that it reaches the Lo1 interface of the Atlanta router via Washington when the link between
New York and Atlanta goes down? (Choose two.) A. Ipv6 route 2000::1/128 2012::1 B. Ipv6 route 2000::1/128 2012::1 5 C. Ipv6 route 2000::1/128 2012::2 D. Ipv6 route 2000::1/128 2023::2 5 E. Ipv6 route 2000::1/128 2023::3 5.
refer to the exhibit. which command provides this output? a. show ip route b. show ip interface c. show interface d. show cdp neighbor.
Which two tasks must be performed to configure NTP to a trusted server in client mode on a single network device? (Choose two.) A. Enable NTP authentication. B. Verify the time zone. C. Specify the IP address of the NTP server. D. Set the NTP server private key. E. Disable NTP broadcasts.
Refer to the exhibit. The New York router is configured with static routes pointing to the Atlanta and Washington sites.
Which two tasks must be performed so that the Serial0/0/0 interfaces on the Atlanta and Washington routers can reach one another? (Choose two.)
A. Configure the ipv6 route 2023::/126 2012::1 command on the Atlanta router. B. Configure the ipv6 route 2012::/126 2023::2 command on the Washington router. C. Configure the ipv6 route 2012::/126 2023::1 command on the Washington router. D. Configure the ipv6 route 2023::/126 2012::2 command on the Atlanta router. E. Configure the ipv6 route 2012::/126 s0/0/0 command on the Atlanta router.
Refer to the exhibit. If OSPF is running on this network, how does Router2 handle traffic from Site B to 10.10.13.128/25 at Site A?
A. It sends packets out of interface Fa0/1 only. B. It sends packets out of interface Fa0/2 only. C. It load-balances traffic out of Fa0/1 and Fa0/2. D. It cannot send packets to 10.10.13.128/25.
Refer to the exhibit. An extended ACL has been configured and applied to router R2. The configuration failed to work as intended.
Which two changes stop outbound traffic on TCP ports 25 and 80 to 10.0.20.0/26 from the 10.0.10.0/26 subnet while still allowing all other traffic? (Choose two.) A. Add a "permit ip any any" statement at the end of ACL 101 for allowed traffic. B. Add a "permit ip any any" statement to the beginning of ACL 101 for allowed traffic. C. The ACL must be moved to the Gi0/1 interface outbound on R2. D. The source and destination IPs must be swapped in ACL 101. E. The ACL must be configured the Gi0/2 interface inbound on R1.
Refer to the exhibit. With which metric was the route to host 172.16.0.202 learned?
A. 0 B. 110 C. 38443 D. 3184439.
What are two enhancements that OSPFv3 supports over OSPFV2? (Choose two.) A. It requires the use of ARP. B. It can support multiple IPv6 subnets on a single link. C. It supports up to 2 instances of OSPFv3 over a common link. D. It routes over links rather than over networks.
Which three are characteristics of an IPv6 anycast address? (Choose three.) A. one-to-many communication model B. one-to-nearest communication model C. any-to-many communication model D. a unique IPv6 address for each device in the group E. the same address for multiple devices in the group F. delivery of packets to the group interface that is closest to the sending device.
Which two statements describe characteristics of IPv6 unicast addressing? (Choose two.) A. Global addresses start with 2000::/3. B. Link-local addresses start with FE00:/12. C. Link-local addresses start with FF00::/10. D. There is only one loopback address and it is ::1. E. If a global address is assigned to an interface, then that is the only allowable address for the interface.
Which command enables IPv6 forwarding on a Cisco router? A. ipv6 local B. ipv6 host C. ipv6 unicast-routing D. ipv6 neighbor.
Refer to the exhibit. The MAC address table is shown in its entirety. The Ethernet frame that is shown arrives at the switch. What two operations will the switch perform when it receives this frame? (Choose two.) A. The switch will not forward a frame with this destination MAC address. B. The frame will be forwarded out of all the ports on the switch. C. The MAC address of ffff.ffff.ffff will be added to the MAC address table. D. The frame will be forwarded out of all the active switch ports except for port fa0/0. E. The MAC address of 0000.00aa.aaaa will be added to the MAC Address Table. F. The frame will be forwarded out of fa0/0 and fa0/1 only.
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